Create and solve a system of equations and solve for x and y.

1 answer:

Helga [31]3 years ago

8 0

Answer:

Step-by-step explanation: x+4-5=y

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Tanya [424]

X intercept is when y = 0
In other terms (x,0)

You can see on the graph where the line meets the x intercept at (3,0)

Solution: a. (3,0)

6 0

3 years ago

Viefleur [7K]

Answer:

Step-by-step explanation:

3 times 3 is 9 plus 12 is 21....3 times 7 is 21.

5 0

3 years ago

aleksley [76]

Answer:

$p(9\leq{X}\leq{18})=0.6$

Step-by-step explanation:

The probability distribution provides the probabilities of occurrence of different possible outcomes, in this case we want to know what is the probability that the variable X takes any value between 9 and 18.

The probability of occurrence is shown in the vertical axis of the graph. We want to know what is the probability of finding values of X between 9 and 18, then we should add up the probabilities between these two values , which means adding $P(9\leq{X}\leq {12})+P(12\leq{X}\leq {15})+P(15\leq{X}\leq {18}) = 0.15+0.30+0.15=0.6$

4 0

4 years ago

Anarel [89]

Answer:

Step-by-step explanation:

8 0

3 years ago

SSSSS [86.1K]

Answer:

90°

Step-by-step explanation:

Since, all sides of the given quadrilateral are equal. Therefore it is rhombus.

Diagonals of a rhombus bisects at right angles.

So, x = 90°

5 0

3 years ago